• Significant ground deformation triggers Yellow alert at Puyehue-Cordón Caulle volcanic complex, Chile

    The Puyehue-Cordón Caulle Volcanic Complex in Chile was placed under a Yellow alert at 20:00 UTC on April 26, 2024. This decision followed observations of increased ground deformation linked to an active inflation zone, located 6 km (3.7 miles) west-northeast of the 2011 eruption site. Monitoring data have shown the highest deformation rates since measurements began, reaching up to 2.4 cm (0.95 inches) per month.

  • Increased volcanic activity worldwide in late January 2013

    Kamchatka's volcanoes continued with ongoing eruptions. KVERT reports that there are currently seven active volcanoes (orange alert) – Kizimen, Karymski, Shiveluch and Plosky Tolbachik at orange level and Bezymianny, Gorely and Klyuchevskoy at yellow level….

  • Puyehue-Cordón Caulle still active

    More than five months after its initial explosive eruption, Chile’s Puyehue-Cordón Caulle volcano continues to produce impressive plumes of ash. Most of the ash is from the powerful early eruption. The first plumes flew high into the atmosphere and circled the

  • Puyehue Cordón-Caulle Volcano in Chile continues to erupt

    Chile’s Puyehue Cordón-Caulle volcano continues to pump out large amounts of ash despite being classified as a “minor” eruption. According to SERNAGEOMIN, the Chilean National Service of Geology and Mining, ash rose to a height of 5…

  • Puyehue Cordón Caulle volcano still smoking, but quietly

    For two and a half months Chile’s Puyehue Cordón Caulle Volcanic Complex has erupted nearly continuously. Since the violent initial stages of the eruption, that hurled pumice tens of kilometers from the eruption site, Puyehue Cordón Caulle has settled into a

  • Chile’s volcanic devastating toll on environment

    Several Latin American countries in the path of volcanic ash unleashed from a Chilean Andean crater are facing critical shortages of water, agricultural collapse, disruptions in transportation and growing risks to human and animal health. Toxic ash clouds, seen to be